23040344202444 has 48 divisors (see below), whose sum is σ = 60746670230400. Its totient is φ = 7549943295888.

The previous prime is 23040344202431. The next prime is 23040344202451. The reversal of 23040344202444 is 44420244304032.

23040344202444 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 0 + 3 + 4 + 4 + 202 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23040344202399 and 23040344202408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1807930242 + ... + 1807942985.

It is an arithmetic number, because the mean of its divisors is an integer number (1265555629800).

Almost surely, 2^{23040344202444} is an apocalyptic number.

It is an amenable number.

23040344202444 is an abundant number, since it is smaller than the sum of its proper divisors (37706326027956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23040344202444 is a wasteful number, since it uses less digits than its factorization.

23040344202444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615873299 (or 3615873291 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 23040344202444 its reverse (44420244304032), we get a palindrome (67460588506476).

The spelling of 23040344202444 in words is "twenty-three trillion, forty billion, three hundred forty-four million, two hundred two thousand, four hundred forty-four".